dlcathukorala

Please refer the bellow answer.. It might be what you are looking... How to pass User Attribute listed String values to a report unit in TIBCO JasperReports® Server Thank You.

@hozawa it works when I try it in the browser. And I use authentication service to authenticate and add the response into Httpheader as a cookie. So authentication works fine. And I was able to get other detais like repository resources (inputControls , dataSources . etc.)

Hi, I want to get report output as pdf using the REST API. I have written some code to get it using Spring RestTemplate class. But Im getting an error in invoking the service. Here is the code that i have written public ResponseEntity runReport(HttpServletRequest request , String reportUri , String parameters , String outFormat) throws IOException{ String serverIp = (String) request.getSession().getAttribute("serverIp"); String company = (String) request.getSession().getAttribute("company"); HttpHeaders headers = (HttpHeaders) request.getSession().getAttribute("headers"); headers.setContentType(MediaType.parseMediaType("application/pdf")); String filename = "BSJA6.pdf"; headers.setContentDispositionFormData(filename, filename); headers.setCacheControl("no-cache"); HttpEntity<String> entity = new HttpEntity<String>("parameters", headers); final String uri = "{serverIp}/jasperserver-pro/rest_v2/reports/{reportUri}.{outFormat}?{parameters}"; Map<String, Object> params = new HashMap<String, Object>(); params.put("serverIp", serverIp); params.put("reportUri", reportUri); params.put("outFormat", outFormat); params.put("parameters", parameters); RestTemplate restTemplate = new RestTemplate(); ResponseEntity<ResponseEntity> response = restTemplate.exchange(uri, HttpMethod.GET, entity, ResponseEntity.class , params); return response; }but I'm getting the following error. WARN [org.springframework.web.client.RestTemplate] (http-localhost/127.0.0.1:8080-1) GET request for "http://lolcdc1ms:8080/jasperserver-pro/rest_v2/reports/reports/BSJA6.pdf?p_prod%3D%26P_COMP_NAME%3D%26p_branch%3D%26p_date2%3D%26p_date%3D2016-07-19%26P_SCM%3Ddasd%26p_user%3D%26p_rpt_path%3D" resulted in 400 (Bad Request); invoking error handlerERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/jasper-restclient].[jasper-restclient]] (http-localhost/127.0.0.1:8080-1) JBWEB000236: Servlet.service() for servlet jasper-restclient threw exception: org.springframework.web.client.HttpClientErrorException: 400 Bad Requestat org.springframework.web.client.DefaultResponseErrorHandler.handleError(DefaultResponseErrorHandler.java:76) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.client.RestTemplate.handleResponseError(RestTemplate.java:486) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:443) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:409) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.client.RestTemplate.exchange(RestTemplate.java:384) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]at com.loits.jasper.rest.repo.ModuleDaoImpl.runReport(ModuleDaoImpl.java:334) [classes:]at com.loits.jasper.rest.mvc.ModuleController.runReport(ModuleController.java:103) [classes:]at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.6.0_17]at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) [rt.jar:1.6.0_17]at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) [rt.jar:1.6.0_17]at java.lang.reflect.Method.invoke(Method.java:597) [rt.jar:1.6.0_17]at org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:213) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:126) [spring-web-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:96) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:617) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:578) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:882) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:778) [spring-webmvc-3.1.1.RELEASE.jar:3.1.1.RELEASE]at javax.servlet.http.HttpServlet.service(HttpServlet.java:734) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]at javax.servlet.http.HttpServlet.service(HttpServlet.java:847) [jboss-servlet-api_3.0_spec-1.0.2.Final-redhat-1.jar:1.0.2.Final-redhat-1]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:295) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at com.loits.jasper.rest.mvc.SessionFilter.doFilter(SessionFilter.java:46) [classes:]at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:246) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:214) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:149) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]at org.jboss.as.jpa.interceptor.WebNonTxEmCloserValve.invoke(WebNonTxEmCloserValve.java:50) [jboss-as-jpa-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]at org.jboss.as.web.security.SecurityContextAssociationValve.invoke(SecurityContextAssociationValve.java:169) [jboss-as-web-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:145) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:97) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:102) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:336) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:856) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:653) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:920) [jbossweb-7.2.2.Final-redhat-1.jar:7.2.2.Final-redhat-1]at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0_17] any idea regarding this ?

I have a new requirement that a report generated in jasper server to be sent to the client's default printer without viewing it. Is there any way of doing this ? I'm using jasperserver 6.2 on jboss eap 6.2 Thank you.

@hozawa Thank you for your immediate answer. But that was not the issue. I recently found the reason for this hanging. It is because of a bean datasource which I use to switch between schemas of my database. I created a new Question please refer to it if you can. http://community.jaspersoft.com/questions/893841/connection-pool-issue-bean-datasource Thank you.

Hi, I have created a bean data source to connect to my database. My objective of creating this datasource is to switch datasource as per a parameter given. But when I run reports using the bean data source, it does not release the connection back into the pool. My connection pool size is 20, so when I run the 21st report, server hangs printing the following message on the JConsole Name: pool-7-thread-9State: WAITING on org.apache.commons.pool.impl.GenericObjectPool@1f8ed84Total blocked: 0 Total waited: 4 Stack trace: java.lang.Object.wait(Native Method)java.lang.Object.wait(Object.java:485)org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:748)org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:95)com.loits.jasper.ds.SwitchDS.setReportParameterValues(SwitchDS.java:75)com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl.fillReport(EngineServiceImpl.java:1725)com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportFill.runWithDataSource(EngineServiceImpl.java:1086)com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportFill.runReport(EngineServiceImpl.java:1015)com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.EngineServiceImpl$ReportRunnable.run(EngineServiceImpl.java:908)java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)java.lang.Thread.run(Unknown Source) Here what I have done in my bean package com.loits.jasper.ds;import java.util.Iterator;import java.util.List;import java.util.Map;import java.util.Set;import java.sql.SQLException;import net.sf.jasperreports.engine.JRParameter;import org.springframework.security.context.SecurityContextHolder;import com.jaspersoft.jasperserver.api.metadata.jasperreports.domain.ReportDataSource;import com.jaspersoft.jasperserver.api.metadata.jasperreports.service.ReportDataSourceService;import com.jaspersoft.jasperserver.api.metadata.user.domain.Role;import com.jaspersoft.jasperserver.api.metadata.user.domain.client.ProfileAttributeImpl;import com.jaspersoft.jasperserver.api.metadata.user.domain.impl.client.MetadataUserDetails;import com.jaspersoft.jasperserver.api.common.domain.ExecutionContext;import com.jaspersoft.jasperserver.api.common.service.BeanForInterfaceImplementationFactory;import com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.JdbcDataSourceService;import com.jaspersoft.jasperserver.api.engine.jasperreports.service.impl.JdbcReportDataSourceServiceFactory;import com.jaspersoft.jasperserver.war.common.JasperServerUtil;import com.jaspersoft.jasperserver.api.metadata.common.service.RepositoryService;public class SwitchDS implements ReportDataSourceService {private JdbcDataSourceService connection; private RepositoryService repositoryService; private BeanForInterfaceImplementationFactory dataSourceServiceFactory;// private DataSourceServiceFactory dataSourceServiceFactory;public SwitchDS(RepositoryService repositoryService, BeanForInterfaceImplementationFactory dsServiceFactory) { super(); this.repositoryService = repositoryService; this.dataSourceServiceFactory = dsServiceFactory; System.out.println("repositoryService " + repositoryService); System.out.println("dataSourceServiceFactory " + dataSourceServiceFactory); }@SuppressWarnings({ "unchecked", "rawtypes" }) public void setReportParameterValues(Map parametersValue) { String ds_name = (String) parametersValue.get("P_SCM"); String ds_uri = ""; if(ds_name.equalsIgnoreCase("D_001_S")){ ds_uri = "/datasources/lolc_fusion"; } else if(ds_name.equalsIgnoreCase("D_005_S")){ ds_uri = "/datasources/lofc_fusion"; } else if(ds_name.equalsIgnoreCase("D_009_S")){ ds_uri = "/datasources/lomc_fusion"; } else if(ds_name.equalsIgnoreCase("D_010_S")){ ds_uri = "/datasources/clc_fusion"; } else if(ds_name.equalsIgnoreCase("D_025_S")){ ds_uri = "/datasources/lofac_fusion"; } if(connection == null){ connection = getRepositoryDatasource(ds_uri); } try { parametersValue.put(JRParameter.REPORT_CONNECTION, connection .getDataSource().getConnection()); } catch (SQLException e) { e.printStackTrace(); }}public JdbcDataSourceService getRepositoryDatasource(String repositoryURI) { try { ExecutionContext context = JasperServerUtil.getExecutionContext(); ReportDataSource datasource = (ReportDataSource) repositoryService.getResource(context, repositoryURI); System.out.println("datasource " + datasource.getName()); System.out.println("datasource class " + datasource.getClass()); JdbcReportDataSourceServiceFactory factory = (JdbcReportDataSourceServiceFactory) dataSourceServiceFactory.getBean(datasource.getClass()); JdbcDataSourceService DSservice = (JdbcDataSourceService) factory .createService(datasource); return DSservice; } catch (Exception ex) { System.out.println(ex); return null; } }@Override public void closeConnection() { if (connection != null) { connection.closeConnection(); System.out.println("Connection closed .. "); } }public static void main(String[] args) {}}[/code]

Hi, I use Jaspersoft 5.6.1 Community Edition for reporting on jboss eap 6 . I recently encountered a problem that my report server hangs when running many reports at a time. Server shows me as Loading but it never get finished. I have to manually restart the server and continue.. It seems there is a problem with the database connection pool which it does not get released after invoking a report. Here are my connection pool configuration In jasperserver.warWEB-INFapplicationContext.xml <bean id="dataSourceObjectPoolFactory" class="org.apache.commons.pool.impl.GenericObjectPoolFactory"> <constructor-arg type="org.apache.commons.pool.PoolableObjectFactory"> <null/> </constructor-arg> <constructor-arg type="int" value="20" /></bean>[/code]In jasperserver.warMETA-INFcontext.xml <Resource name="jdbc/jasperserver" auth="Container" type="javax.sql.DataSource" maxActive="100" maxIdle="30" maxWait="10000" username="root" password="root" driverClassName="org.mariadb.jdbc.Driver" accessToUnderlyingConnectionAllowed="true" testOnBorrow="true" url="jdbc:mysql://127.0.0.1:3306/jasperserver" factory="${tomcatBasicDatasourceFactory}" />[/code]and also I noticed that my jvm heap usage goes to 100 % when the report server hangs. Is there any solution regarding this?